Display the Routing Table
..............................................................................
294
Reboot the Modem Router from the Web Management Interface
.................
295
Quick Tips for Troubleshooting
...........................................................................
295
Troubleshoot with the LEDs
...............................................................................
297
Power LED Is Off
...........................................................................................
298
Power LED Remains Solid Amber
.................................................................
298
WiFi LED Is Off
..............................................................................................
298
You Cannot Log In to the Modem Router
...........................................................
298
Troubleshoot the Internet Connection
................................................................
299
Troubleshoot the DSL Link
............................................................................
299
DSL LED Is Solid White
............................................................................
299
DSL LED Is Blinking White
.......................................................................
300
DSL LED Is Off or Internet LED Is Off
......................................................
300
Internet LED Is Off
........................................................................................
300
Obtain an Internet IP Address
.......................................................................
300
Verify the PPPoE or PPPoA Connection
.......................................................
302
Reestablish the PPPoE or PPPoA Connection
.............................................
303
Troubleshoot Internet Browsing
.....................................................................
304
Changes Are Not Saved
....................................................................................
304
Troubleshoot the WiFi Connectivity
....................................................................
304
Troubleshoot Your Network Using the Ping Utility
..............................................
305
Test the LAN Path to Your Modem Router
.....................................................
305
Test the Path from Your Computer to a Remote Device
................................
306
Chapter 15
Supplemental Information
Factory Settings
.................................................................................................
309
Technical Specifications
.....................................................................................
311
8
Nighthawk AC1900 WiFi VDSL/ADSL Modem Router Model D7000